Summer heat can be hard on the heart

Summer
is a great time to get outside and enjoy the weather, but be sure to
protect your heart in the heat.

With
temperatures hitting the 90s, it's important to know that extreme
heat can be hard on the heart.

As
the temperature rises, so can your risk for suffering health issues
like heat exhaustion and heat stroke. Doctors recommend using good
judgment when it comes to activities outside in the heat, and that
you stay hydrated.

During
the hot summer months, it's important that you take the right
precautions:

•Follow
the doctor's orders. If you are a heart patient, over the age of
50, overweight or just starting an exercise program, be sure to check
with your doctor for your best exercise routine.

•Try
to watch the clock. It's best to avoid the outdoors in the early
afternoon (about noon to 3 p.m.), because the sun is usually at its
strongest, putting you at higher risk for heat-related illnesses.

•Get
off on the right foot. You probably sweat the most in your shoes, so
choose well-ventilated shoes and look for socks that repel
perspiration. Foot powders and antiperspirants can also help with
sweat.

•Dress
for the heat. Wear lightweight, light-colored clothing in breathable
fabrics such as cotton, or a newer fabric that repels sweat. Add a
hat and/or sunglasses. Before you get started, apply a
water-resistant sunscreen with at least SPF 15, and reapply it every
two hours.

•Drink
up. Stay hydrated by drinking a few cups of water before, during and
after your exercise. Avoid caffeinated or alcoholic beverages.

•Take
regular breaks. Find some shade or a cool place, stop for a few
minutes, hydrate and start again.

Staying
physically active all year long is imperative to good heart health.
The American Heart Association reports physically active people can
reduce their risk for cardiovascular disease by nearly 30 percent.

If
you do want to be active during hot weather, doctors say it is all
right if the activity is something you are used to, but it is not the
time to push yourself.

It's
important to know the signs and symptoms when you may be experiencing
too much heat.